Laboratory Freezers
Laboratory freezers are used to store a variety of samples between −10°C and −30°C, including pharmaceutical, biological, and other commonly used laboratory materials. Products may be upright, freestanding, or under-bench models providing a range of sizes and capacities. An automatic defrost option is available on some products.
Laboratory freezers are essential items of equipment in many laboratories, especially those that require the safe and secure short-term or long-term frozen storage of temperature-sensitive biological or chemical materials.
A general-purpose laboratory freezer typically stores samples down to −25°C. An ultra-low temperature (ULT) freezer is intended for deep cryogenic storage of samples typically down to −80°C. Most freezers are built from robust and durable materials such as stainless steel, aluminum, or powder-coated sheet steel.
Laboratory freezers have a selection of internal storage layouts or compartments, some of which may be reconfigurable by the user. For example, they may have combinations of adjustable and exchangeable doors, shelves, baskets, trays, or special racking systems designed for the storage of cryogenic boxes, microplates, or cryotubes.
Laboratory Freezers Come Equipped With a Range of Standard or Additional Features:
• Energy-efficient, microprocessor-controlled refrigeration systems
• Digital, user-friendly touchscreen displays
• Lockable, card-entry or self-closing doors for extra safety and sample security
• Spark-free versions for storage of flammable materials
• Audio or visual over-temperature alarms
• Remote temperature monitoring with USB data download capability
• Inner doors and high-efficiency foam insulation to minimize temperature losses
• Highly efficient pump systems for fast cool-down times
• Fan-assisted forced-air circulating systems to remove moisture and minimize icing.
• Automatic gas-powered defrost systems
• CO2 or LN2 safety back-up systems in the event of a power or mechanical failure
Alkali Scientific Aluminum Freezer Racks for 2 S
The Aluminum Vertical Rack for Standard 2in Boxes is an indispensable storage accessory engineered for optimal use within laboratory chest freezers and liquid nitrogen freezers Constructed from premium-grade aluminum this rack is robust enough to endure the extreme conditions of low-temperature storage environments while providing efficient organization of standard 2in storage boxes Product Features Premium Aluminum Construction Crafted from high-grade aluminum this vertical rack boasts superior durability and resistance to the cold temperatures and moisture found in chest and liquid nitrogen freezers Its corrosion-resistant finish ensures longevity and reliability making it an ideal choice for rigorous laboratory use Designed for Standard 2in Boxes This rack is precisely dimensioned to hold standard 2in boxes ensuring a secure and stable fit The snug accommodation of boxes prevents accidental slips or falls thereby protecting valuable samples from potential damage Maximize Stora
Alkali Scientific™ Upright Freezer Racks for 96-Well and 384-Well Plates with Locking Rod – Rack Only (108-132 Plates)
For 96-well & 384- Well Microtiter Plates Upright Freezer Racks are designed for storage of 96 & 384-Well Microtiter Plates and can store up to 80 plates. These freezer racks are constructed of corrosion resistant stainless steel, include handles, and offer convenient storage of microtiter plates in your laboratory freezer. Locking rods are also included for added security. Microtiter plates are not included with purchase. Plate Capacity: 108 with lids 132 without lids Dimensions (DxWxH): 22 1/2 x 5 1/2 x 12 inches (571 x 140 x 305mm)Compartment Dimensions: 3 9/16 x 5 3/16 x 5 15/16 inches (91 x 130.5 x 151mm)
Alkali Scientific™ Upright Freezer Drawer Rack for 96 Deep-Well Microtiter Boxes; 7 x 4 Configuration, 28 Box Capacity
For 96 Deep-Well Microtiter PlatesFor Speciality Tube Racks (Matrix, Micronic,Fluidx) H: 9/16″-1 3/4″ (14.4-44.9mm) Our Upright Freezer Drawer Racks are constructed of high-quality, corrosion resistant stainless steel. Durable stainless steel freezer racks facilitate organization and maximize valuable storage space.. Handles at both ends accommodate freezers with right or left handed doors. Racks are for 96 Deep-Well Microtiter Boxes. Our freezer racks have been configured to fit all major ultra low (-80°) freezers on the market; racks are designed for ultra low upright freezers. Dimensions (DxWxH): 25 3/16 x 5 7/16 x 8 1/16 inches (640 x 138 x 205mm)Compartment Dimensions (l x h x w): 3 1/2 x 1 3/4 x 5 1/8 inch (89.4 x 45.4 x 130mm)
Alkali Scientific™ Stainless Steel Chest Freezer Rack for MATRIX Boxes, FluidX Boxes & Micronic Racks, 9 Box Capacity
For Speciality Tube Racks (Matrix, Micronic, Fluidx, Abgene) H: 2 3/16″- 2 7/16″ (54.8-61.8mm) The CFMX-9-2 vertical freezer racks are designed to safely store a total of (9) 96 Well MATRIX Boxes, FluidX Boxes or Micronic Racks in a laboratory chest freezer or ln2 freezer. These racks are made out of corrosion resistant stainless steel and include locking rods and handles. Boxes are not included with purchase. Dimensions H x D x W: 22 5/8 x 3 5/8 x 5 1/2inch (575 x 92 x 140mm)Compartment Dimensions h x d x w: 2 1/2 x 3 7/16 x 51/8 inch (62.5 x 88 x 130mm)
Across International Ai EasyChill 18 Cu Ft -30°C Upright Freezer UL 110V
The new Ai EasyChill series -30C 18 Cu Ft upright freezers is great for large storage of sample and products. Our unique compressor design with HC refrigerant offers you speedy cooling, great temperature uniformity inside the chamber, energy efficiency, and very quite operation.The E18 is UL certified and is great for storage of Covid-19 vaccines, DNA, RNA, virus samples, organs and serum.
MSC Value Collection Cold Shut Link, 5/16 in Diameter, 1,250 lb Load Limit
This cold shut link offers a reliable solution for various industrial and rigging applications. Constructed with a 30 grade material, it is designed for durability and strength, ensuring secure connections. It provides a robust option for users requiring dependable performance in challenging environments.
- Manufactured with 30 grade material for enhanced durability.
- Features a 5/16 in diameter suitable for various applications.
- Offers a substantial 1,250 lb load limit for demanding tasks.
Darwin Chambers Company Triple Door Stability Freezer 66 cu. ft.
The FS055 is a 50 cubic feet double door stability freezer. Temperature range is -25°C to 15°C. This unit comes with 6 epoxy coated shelves. Exterior is stainless Steel Front continuous coil coated sides with keyed lock. Silver-colored, polyester-coated aluminum interior and stainless steel floor with coved corners. Unsurpassed temperature control through continuous refrigeration bypass system. Auto-cycle defrost with short temperature rise.
PHCbi 22.0 cu.ft. -30°C Upright Laboratory Grade Freezer
PHCbi High Performance Biomedical Freezers are designed for short- or intermediate-term storage at temperatures as low as -30°C. Constructed with high performance laboratory and clinical grade refrigeration systems, these freezers are used in medical, biotechnology and industrial labs for storage of blood components, enzymes, culture media, reagents, specimens and vaccines.The MDF-U731-PA -30°C Upright, Medical-Grade Freezer was designed with the features to give superior uniformity, microprocessor control and large storage capacity. Two access ports, casters, remote alarm contacts and security features are included as standard features.Effective capacity: 22.0 cu.ft. (623 L)Temperature range: -15℃ to -30℃
PHCbi 24.4 cu.ft. High-Performance Biomedical Freezer
PHCbi High Performance Biomedical Freezers are designed for short- or intermediate-term storage at temperatures as low as -30°C. Constructed with high performance laboratory and clinical grade refrigeration systems, these freezers are used in medical, biotechnology and industrial labs for storage of blood components, enzymes, culture media, reagents, specimens and vaccines.The MDF-U731M-PA -30°C Upright, high-performance medical freezer was designed with the features to give superior uniformity, microprocessor control and large storage capacity. Two access ports, casters, remote alarm contacts and security features are included as standard features.Effective capacity: 24.4 cu.ft. (690 L)Temperature range: -18℃ to -30℃
Darwin Chambers Company Triple Door Stability Freezer 66 cu. ft.
The FS055-SS is a 50 cubic feet double door stability freezer. Temperature range is -25°C to 15°C. This unit comes with 6 epoxy coated shelves. Exterior is stainless Steel Front continuous coil coated sides with keyed lock. Stainless steel interior. Unsurpassed temperature control through continuous refrigeration bypass system. Auto-cycle defrost with short temperature rise.
PHCbi Biomedical Freezer
PHCbi brand 17.8 cu.ft (504 L) biomedical ECO freezer utilizes environmentally friendly hydrocarbon refrigerants. This unit leverage innovative variable -speed inverter compressors to deliver efficient cooling and responsive recovery time after door openings. Temperature Range'-20℃ to -30℃